/Engine/Plugins/Runtime/GameplayAbilities/Source/GameplayAbilities/Public/GameplayEffect.h
Deprecated* Use GetGameplayAttributeValueChangeDelegate (the delegate signature has changed)
[FOnGameplayAttributeChange](API\Plugins\GameplayAbilities\FOnGameplayAttributeChange) & RegisterGameplayAttributeEvent ( [FGameplayAttribute](API\Plugins\GameplayAbilities\FGameplayAttribute) Attribute )